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1 |
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2 /* |
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3 * Copyright 2012 Google Inc. |
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4 * |
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5 * Use of this source code is governed by a BSD-style license that can be |
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6 * found in the LICENSE file. |
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7 */ |
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8 |
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9 #include "GrClipMaskCache.h" |
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10 |
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11 GrClipMaskCache::GrClipMaskCache() |
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12 : fContext(NULL) |
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13 , fStack(sizeof(GrClipStackFrame)) { |
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14 // We need an initial frame to capture the clip state prior to |
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15 // any pushes |
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16 SkNEW_PLACEMENT(fStack.push_back(), GrClipStackFrame); |
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17 } |
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18 |
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19 void GrClipMaskCache::push() { |
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20 SkNEW_PLACEMENT(fStack.push_back(), GrClipStackFrame); |
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21 } |